Published in American Fern Journal, in 1911, in volume 1, pages 111-113

Created: 2017-04-23, modified: 2017-04-23

Published in Asa Gray correspondence. Senders Ca-Cl, in 1845, pages 1-3

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders Ca-Cl, in 1845, pages 1-3

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders Ca-Cl, in 1846, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders Ca-Cl, in 1846, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders Ca-Cl, in 1846, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1848, pages 1-3

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders Ca-Cl, in 1875, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1876, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1882, pages 1

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders Ca-Cl, in 1875, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders Ca-Cl, in 1875, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1875, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1885, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1887, pages 1

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1875, pages 1-2

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Published in Madroño, in 1937, in volume 4, issue 2, pages 67

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1888, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1876, pages 1-2

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Published in Journal of Mammalogy, in 1922, in volume 3, pages 259-263

Created: 2013-03-08, modified: 2018-04-12

Published in The Wilson Bulletin, in 1930, in volume 42, issue 3, pages 212

Created: 2016-11-27, modified: 2016-11-27

Published in Transactions of The American Microscopical Society, in 1912, in volume 31, pages 267-269

Created: 2013-03-11, modified: 2013-03-11

Published in Proceedings of The American Philosophical Society, in 1906, in volume 45, issue 183, pages 117-128

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Published in Annals of the Entomological Society of America, in 1913, in volume 6, issue 1, pages 130-153

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Published in Kirtlandia, in 1982, in volume 38, pages 89-104

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Published in The Wilson Bulletin, in 1906, in volume 18, issue 4, pages 110-120

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Published in Botanical Gazette, in 1888, in volume 13, issue 9, pages 235-240

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Published in Cryptogamie. Algologie, in 1982, in volume 3, issue 1, pages 81

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Published in Rhodora, in 1908, in volume 10, issue 109, pages 1-9

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Published in Rhodora, in 1919, in volume 21, issue 242, pages 25-35

Created: 2016-07-19, modified: 2016-07-19

Published in Transactions of the South African Philosophical Society, in 1889, in volume 6, issue 1, pages 17-30

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Published in Journal of Ethnobiology, in 1993, in volume 13, issue 2, pages 203-231

Created: 2016-06-26, modified: 2016-06-26

Published in Botanical Gazette, in 1889, in volume 14, issue 1, pages 19

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Published in Botanical Gazette, in 1909, in volume 48, issue 4, pages 283-293

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Published in Biol Bull, in 1949, in volume 96, pages 123-128

Created: 2010-01-06, modified: 2011-06-21

Published in Contributions in Science, in 1969, in volume 167, pages 1-32

Created: 2017-07-18, modified: 2023-02-16

Published in The Great Basin Naturalist, in 1947, in volume 8, pages 36

Created: 2017-11-16, modified: 2017-11-16

Published in Botanical Gazette, in 1918, in volume 66, issue 6, pages 512-523

Created: 2017-03-14, modified: 2017-03-14

Published in Proceedings of The United States National Museum, in 1899, in volume 21, pages 741-753

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Published in Pan-Pacific Entomologist, in 1966, in volume 42, issue 1, pages 20-24

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Published in Botanical Gazette, in 1909, in volume 48, issue 5, pages 321-338

Created: 2017-03-14, modified: 2017-03-14

Published in Entomological News, in 1997, in volume 108, issue 2, pages 141-147

Created: 2012-05-23, modified: 2012-05-23

Published in The Great Basin Naturalist, in 1942, in volume 3, pages 22

Created: 2017-11-16, modified: 2017-11-16

Published in Transactions of The American Microscopical Society, in 1913, in volume 32, pages 85-87

Created: 2013-03-11, modified: 2013-03-11

Published in Proceedings of The American Philosophical Society, in 1898, in volume 37, issue 157, pages 4-7

Created: 2017-01-01, modified: 2017-01-01

Published in The Auk, in 1903, in volume 20, pages 435

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1904, in volume 21, pages 218-223

Created: 2013-03-08, modified: 2013-03-08

Published in Proceedings of The American Philosophical Society, in 1897, in volume 36, issue 155, pages 320-323

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Published in Biol Bull, in 1925, in volume 48, pages 295-308

Created: 2010-01-06, modified: 2011-06-21

Published in Bulletin of the Hill Museum, in 1922, in volume 1, pages 189-192

Created: 2013-11-24, modified: 2013-11-24